The Colorado Ready Mixed Concrete Association (CRMCA) and Colorado Rock Products Association (CRPA) are Colorado based organizations representing the interests of Colorado's ready mixed concrete and rock product producers. CRMCA promotes the latest concrete solutions such as, concrete homes constructed with insulated concrete forms (ICF), colored and stamped concrete for decorative walks, patios, and driveways, flowable fill for solid backfill situations, and silica fume  slurry for high strength, durable concrete applications.
CRPA promotes the use of Colorado aggregates and represents the mining interests of rock product producers.

Map and Directions
to our Office Location for CRMCA/CRPA